eStudyESS contains 42 columns - click on heading to sort:

Table	Column	Type	Size	Nulls	Auto	Default	Children	Parents	Comments
photogallery_category	category_id	int	10		√		photogallery_image.category_id Implied Constraint
photogallery_picquote	id	bigint	19		√
photogallery_image	image_id	int	10		√
photogallery_registrygroup	keygroupid	int unsigned	10		√		photogallery_registry.keygroupid Implied Constraint
photogallery_rights	rights_id	int	10		√
photogallery_rights	admin	bit	0			0
photogallery_rights	album_id	int	10			0
photogallery_picquote	bottom	int	10			0
photogallery_image	category_id	int	10			0		photogallery_category.category_id Implied Constraint
photogallery_rights	course_id	int	10			0		photogallery_settings.course_id Implied Constraint
photogallery_settings	course_id	int	10				photogallery_rights.course_id Implied Constraint
photogallery_image	description	text	65535
photogallery_rights	edit	bit	0			0
photogallery_image	filename	varchar	32
photogallery_registry	keydescription	varchar	32
photogallery_registry	keydetails	varchar	255
photogallery_registry	keydisplayorder	int unsigned	10			0
photogallery_registrygroup	keygroupdisplayorder	int unsigned	10			0
photogallery_registry	keygroupid	int unsigned	10			0		photogallery_registrygroup.keygroupid Implied Constraint
photogallery_registrygroup	keygroupname	varchar	64
photogallery_registry	keyname	varchar	255
photogallery_registry	keytype	enum	7			string
photogallery_registry	keyvalue	mediumtext	16777215
photogallery_picquote	left	int	10			0
photogallery_settings	maxfilesize	float	12			2.5
photogallery_settings	maxheight	smallint	5			768
photogallery_settings	maximages	smallint	5			0
photogallery_settings	maxwidth	smallint	5			1024
photogallery_picquote	postid	bigint	19			0
photogallery_rights	remove	bit	0			0
photogallery_picquote	right	int	10			0
photogallery_settings	slidetime	smallint	5			10
photogallery_image	thread_id	int	10			0
photogallery_picquote	threadid	bigint	19			0
photogallery_category	title	varchar	64
photogallery_image	title	varchar	128
photogallery_picquote	top	int	10			0
photogallery_rights	upload	bit	0			0
photogallery_image	upload_time	int	10			0
photogallery_image	user_id	int	10			0
photogallery_rights	usr_id	int	10			0
photogallery_rights	view	bit	0			0